Chess Opener PRO

Stanislav Basovnik

About this game

Features

- Chess opening tree with game statistics
- The Encyclopedia of Chess Openings (ECO)
- Database of top 100+ grandmasters’ repertoires
- Stockfish chess engine analysis
- Compare ECO, opening tree and engine moves side by side in any position
- Import and export chess openings in PGN format
- Build your own opening repertoire
- Add or edit comments on moves
- Automatically classify any sequence of moves using the ECO system
- Chess opening explorer highlights moves already in your repertoire
- Chess database includes all transpositions
- Interactive trainer to memorize your chess openings and variations
- Train multiple variations at once against random opponent moves from your repertoire
- Set up a starting position for training
- Track your training progress
- Customize chessboard colors and chess pieces
- Supports dark mode
- No ads
- Works completely offline

CHESS OPENING EXPLORER

Search in the Encyclopedia of Chess Openings, browse the chess opening tree, explore the opening repertoires of famous chess grandmasters, or ask the chess engine to find the best moves. Swipe left or right to switch between the exploration features in any position.

Learn new openings like The Queen’s Gambit, The King’s Indian Defense, and many more!

BUILD YOUR OPENING REPERTOIRE

Add your favorite opening lines to your repertoire using the chess opening explorer or import your openings in PGN format from other chess programs. You can always edit the names of your openings and organize them in your repertoire.

OPENING TRAINER

A simple and efficient method to memorize variations of openings in your repertoire. You can train either white’s moves or black’s moves only or both. Optionally, you can train all variations at once. The trainer chooses the opponent’s moves randomly from your opening repertoire. Chess Opener tracks your progress and shows your stats.

Ratings and reviews

It will become a great app if allowed to us import pgn file with color arrow The app is good in which makes the repertoire in the list which easy to study and remember but color arrow makes a big difference in understanding idea behind each move Please add this feature to the app 🙏

This is a simple repertoire app with a wide range of import options. Professional and high quality interface. Variations cannot be edited after import, but this is OK. Found a bug with the renaming opening/variation dialog, it crashes if you save a variation with no name and won't let you in again. Despite this, the app is enjoyable to use, and has the ability to play white/black/both without importing twice (unlike other apps like 'Chess Openings Pro').This is my favourite openings app! 4*

Chess opener pro is a very useful application for training chess openings especially custom made ones. This will not work for puzzles and other custom positions. Interface is simple and easy to use. Can choose depth of opening. Can check with inbuilt chess engines for finding out the best moves and lines. Training progress is visible for refreshing memory of openings. All together very useful application for learning openings with lots of variations in a pleasant systamatic way.

What's new

- NEW: Support arrows and circles in PGN import
- Deduplicate comments during multiple imports of the same opening
- Bug fixes